华电技术 ›› 2011, Vol. 33 ›› Issue (7): 21-23.

• 研究与开发 • 上一篇    下一篇

W型超临界锅炉启动系统及其自动控制特点

李有信,王磊,刘静宇   

  1. 河南电力试验研究院,河南郑州450052
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2011-07-25 发布日期:2011-07-25

Startup system of supercritical Wflame boiler and its automatic control features

LI Youxin, WANG Lei, LIU Jingyu   

  1. Henan Electric Power Test & Research Institute, Zhengzhou 450052, China
  • Received:1900-01-01 Revised:1900-01-01 Online:2011-07-25 Published:2011-07-25

摘要: 介绍了国电荥阳电厂煤电一体化有限公司锅炉W型超临界火焰锅炉启动系统的组成,分析了启动系统自动控制特点。结合启动系统运行模式和控制策略,确立了炉水循环、锅炉点火、锅炉升压、转直流运行的过程。

关键词: W型锅炉, 启动系统, 阀门, 自动控制

Abstract: The composition of the startup system of the Wflame supercritical boiler in coalelectricity integrated Corporation Limited of Guodian Xingyang Power Plant was introduced. The automatic control features of the startup system were analyzed. Combining with the startup system operation mode and the control strategy, the procedures of boiler water circulating, boiler ignition, boiler pressure raising and turning into oncethrough operation mode were determined.

Key words: W-flame boiler, start-up system, valve, automatic control